An Art Deco Ceylon sapphire and diamond ring, the cushion cut sapphire of 9.37cts, to an Art Deco design diamond set mount in platinum, ring size N, accompanied by a GSL certificate stating no evidence of heat treatment. Condition: ring presents in good condition. Sapphire is loose in its setting and would benefit from being retightened. Shank is worn and slightly mis-shaped - needs repair. Certificate States sapphire is of Ceylon origin. Diamonds are single cut of good commercial colour and clarity.